6-13
FUEL
Fuel system
TIP:
Take measurements at the float position
shown opposite the pivoting side.
Checking the Prime Start
1.
Measure the length of the Prime Start
plunger before connecting the battery
leads.
2.
Connect the special service tool
1
.
3.
Connect the battery leads, and then
measure the plunger length
a
.
Assembling the carburetor
Do not reuse a gasket or O-ring, always
replace it with a new one.
1.
Install the pilot jet
1
, plug
2
, main noz-
zle
3
, and main jet
4
.
2.
Install the needle valve
5
, float
6
, float
pin
7
, and screw
8
.
TIP:
• Hook the needle valve
5
onto the tab
a
on
the float
6
, and then fit the needle valve
into the valve seat
b
.
• Install the float pin
7
into the slots
c
in the
carburetor body, and then tighten the screw
8
to secure the pin.
Float height
a
:
14.0
±
2.0 mm (0.55
±
0.08 in)
Prime Start plunger length before battery
leads are connected (reference data):
10.7 mm (0.42 in)
Test harness (2 pins): 90890-06867
a
1
1
a
G
G/W
Prime Start plunger length
a
after battery
leads are connected (reference data):
5 minutes: 14.2 mm (0.56 in)
10 minutes: 14.9 mm (0.59 in) at
23 °C (73 °F)
1
2
4
3
5
6
7
8
c
b
a
c
Содержание Kingfish 25
Страница 1: ...YAMAHA MOTOR CO LTD F4A F4 Goldfish 4 Kingfish 25 SERVICE MANUAL...
Страница 4: ......
Страница 20: ...0 15 GEN INFO General information MEMO...
Страница 45: ...1 25 SPEC Specification MEMO...
Страница 65: ...2 19 TECH FEA Technical features and description MEMO...
Страница 81: ...3 17 RIG GING Rigging information MEMO...
Страница 215: ...7 67 POWR Power unit MEMO...
Страница 229: ...LOWR Lower unit 8 11 0 A...
Страница 242: ...8 24 8 Shimming Shim location T1 T2 T3 T3 A3 B3 42 5 T1 T2 24 0 24 0 B2 A1 A2 B1 Drive shaft and lower case Shimming...
Страница 259: ...LOWR Lower unit 8 41 5 Install new O rings C and D Ball bearing attachment B 90890 06633 A G B C D...
Страница 392: ...A Appendix Wiring diagram A 1 How to use the wiring diagram A 1...
Страница 394: ......
Страница 395: ......